81. The number of turns in primary winding are
A. 100-200 turns
B. 200-300 turns
C. 300-400 turns
D. 400-500 turns
82. The distributor rotates simultaneously alongwith the
A. water pump
B. oil pump
C. fuel pump
D. Vacuum pump
83. The spark plug is fitted on
A. Cylinder
B. cylinder head
C. crank case
D. vacuum pump
84. Distributor shaft is supported by
A. ball bearing
B. shell bearing
C. bush bearing
D. needle bearing
85. Distributor cap is made of
A. Bakelite
B. fibre
C. plastic
D. p.v.c.
86. The centrifugal advance mechanism advances the timing when fly weights
A. fly outward
B. contract inward
C. remain constant
D. move upward
87. The dynamo used in automobile is of
A. single pole
B. two poles
C. three poles
D. five poles
88. Dynamo brushes are made of
A. copper
B. brass
C. carbon
D. aluminium
